Reaction Injection Molding Process
Adding two or more liquid monomers or prepolymers to the mixing head in a certain ratio and mixing them evenly under pressure;
Immediately after mixing, it is injected into a closed mold, and the polymerization is rapidly solidified in the mold, demolded, and the product is taken out. Particularly suitable for the production of large-area parts, such as car bumpers, fenders, dashboards, etc.
Advantages of Reaction Injection Molding
Fast production and high efficiency
The size of reaction injection molding products is accurate
The appearance of the parts is beautiful and the impact resistance is good
Reaction Injection Molding Applicaitons
Low-pressure perfusion is mainly used in the automotive industry, as well as the production of large-volume products with relatively simple product structure and uneven thickness of plastic products. This type is mainly used for medical products, and the instrument casing is similar to the medical trolley casing. Instrument housing, reagent device housing, car bumper, car hood, etc.
We have the world's advanced reaction injection molding machine, low-pressure perfusion equipment and perfect low-pressure perfusion molding production line, and have a reaction injection molding factory of more than 20 years' history. We can provide small-scale production of workpieces quickly, and provide post-processing services such as polishing, painting, assembly, etc. The advantages of reaction moulding are short production cycle, high production efficiency and low cost. Complete small batch production equipment provides a strong technical guarantee for fast and accurate order fulfillment. Low-pressure perfusion is very suitable for the interior and exterior of automotive interiors, small and medium-sized production, assembly and assembly of medical instrument chassis.
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